Roller for a wire saw for semiconductors



FIG. 1 is a front elevational view of a roller for a wire saw for semiconductors, the rear elevational view being a mirror image of FIG. 1;

FIG. 2 is a top plan view thereof, the bottom plan view being identical with FIG. 2;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical with FIG. 3;

FIG. 4 is a perspective view thereof; and,

FIG. 5 is a referential view showing location of the present article in a wire saw for semiconductors. 

The ornamental design for a roller for a wire saw for semiconductors, as shown and described. 